asterisk users - Nov 2004 - Find extension from Dial(,M()) macro

Hi,

 How do I find out the extension that answered an incoming call from
inside a Dial(number,M()) macro? I've tried MACRO_EXTEN but it seems to
be empty. 

exten => s,100,Dial(${EXTENSIONS},40,M(support))

[macro-support]

exten => s,1,NoOp(${MACRO_EXTEN})
etc...

Thanks in Advance,

Adam.

On Wed, 2004-11-24 at 10:34, Adam Greenbaum wrote:
>  How do I find out the extension that answered an incoming call from
> inside a Dial(number,M()) macro? I've tried MACRO_EXTEN but it seems to
> be empty. 
Always the way isn't it, discovering the answer just after you post!

I can find the extension by chopping the end off the ${CHANNEL}
variable.

Adam.